import { NestFactory } from '@nestjs/core';
import { AppModule } from './app.module';
import { HttpExceptionFilter } from './filter/http-exception/http-exception.filter';
import { TransformInterceptor } from './interceptor/transform.interceptor';
import rateLimit from 'express-rate-limit';

async function bootstrap() {
  const app = await NestFactory.create(AppModule);

  // 跨域
  app.enableCors({
    origin: '*',
    credentials: true,
    // "allowedHeaders":['Authorization','content-type'],
    methods: 'GET,HEAD,PUT,PATCH,POST,DELETE',
    preflightContinue: false,
    optionsSuccessStatus: 204,
  });

  // 限速
  app.use(
    rateLimit({
      message: {
        data: [],
        code: 429,
        message: '请求太多次，请稍后重试',
      },
      windowMs: 1000,
      max: 10,
    }),
  );

  app.useGlobalInterceptors(new TransformInterceptor());
  app.useGlobalFilters(new HttpExceptionFilter());

  await app.listen(6633);
}

bootstrap();
